An automatic embedding device for making escalator brushes

Abstract

The invention provides an automatic wire burying device for manufacturing an escalator hairbrush. The device comprises a brush plate strip conveying device, a hemming wheel and a compression disc. Anemptying device is arranged at the feed inlet of the compression disc and comprises a bristle accommodating cavity; a sloping plate is arranged in the bristle accommodating cavity; a feeding device isarranged at the discharge port of the bristle accommodating cavity and comprises a double-row roller wheel, a ratchet wheel, a rotary handle, a ratchet, a push rod, a reset spring, an ejector block and a rotating pipe; a guide wire rolling wheel is arranged on a rolling wheel seat which is arranged on the outer side of a front wall plate of the bristle accommodating cavity; a stringing rolling wheel is arranged at the upper end of a mounting column; the front end of a rotating rod is connected to a connecting rod of a crankshaft connecting rod mechanism; a wire pressing rod is arranged between the a double-row roller wheel and the compression disc; a steel wire successively penetrates through wire slots in the stringing rolling wheel, the guide wire rolling wheel, the double-row roller wheel and the wire pressing rod and presses a material and is located in the wire slot in the compression disc. The automatic wire burying device for manufacturing the escalator hairbrush provided by the invention is high in degree of automation and the manufactured escalator hairbrush is good in quality.

Description

technical field [0001] The invention relates to the technical field of manufacturing equipment for escalator hair brushes, in particular to an automatic thread embedding device for manufacturing escalator hair brushes. Background technique [0002] In the production process of the escalator brush, it is often necessary to preset a steel wire inside the seat body. The steel wire not only plays the role of fastening the bristles, but also enhances the rigidity of the escalator brush, which is more convenient for the brush of the escalator. Assembling, the traditional method of manual placement is labor-intensive, low-efficiency, and can no longer meet the requirements of modern processing. There are also existing automatic embedding devices for automatic production of escalator brushes. Pre-embedding If it is not in place, when the wire is pre-embedded, the steel wire will easily bring up the neatly arranged bristles during the process of advancing, resulting in a large worklo...

AI Technical Summary

Problems solved by technology

[0002] In the production process of the escalator brush, it is often necessary to preset a steel wire inside the seat body. The steel wire not only plays the role of fastening the bristles, but also enhances the rigidity of the escalator brush, which is more convenient for the brush of the escalator. Assembling, the traditional manual placement of sections by sections is labor-intensive and inefficient, and can no longer meet the requirements of modern processing. There are also existing automatic thread embedding devices for automatic production of escalator brushes. Pre-embedded thread If it is not in place, when the wire is pre-embedded, the steel wire will easily bring up the neatly arranged bristles during the process of advancing, resulting in a large workload in the later construction, the bristles of the brush are not arranged neatly, and the quality of the processed brush is poor

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